ESI Chunky Silicone Slip On Grips - Blue - 130mm Long PLP|Model Year Replacement rings for your 104

Replacement rings for your 104 BCD cranks

internal snap rings

​Please note:  The easiest way to determine whether you have an A1 or A2 is to check the adjuster knob

Resin/Organic:

This bearing has been used as a suspension pivot bearing by Pivot and Santa Cruz bikes

ESI Chunky Silicone Slip On Grips - Blue - 130mm Long PLP|Model Year Replacement rings for your 104ESI grips changed the grip market when they burst onto the scene a few years back with their unique silicone compound. The Silicone compound is grippy regardless of whether it is wet or dry. It's UV resistant, so it'll never become sticky, harden or fade like some rubber grips can. The silicone material is extremely absorbent which reduces hand fatigue and arm pump. While these aren't a lock on grip the silicone compound adheres to bar remarkably